245465934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{142547}}^1$

素因数の和:142600

約数の個数: 32

約数和(自身を含む): 574753536

約数和(自身を除く): 329287602

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 142547, 285094, 427641, 855282, 997829, 1995658, 2993487, 5844427, 5986974, 11688854, 17533281, 35066562, 40910989, 81821978, 122732967, 245465934]

約数ペア:

[(1, 245465934), (2, 122732967), (3, 81821978), (6, 40910989), (7, 35066562), (14, 17533281), (21, 11688854), (41, 5986974), (42, 5844427), (82, 2993487), (123, 1995658), (246, 997829), (287, 855282), (574, 427641), (861, 285094), (1722, 142547)]